@misc{1152451,
  author = {Richard Bukowski},
  title = {Fire alarm and communication systems:},
  year = {1978},
  month = {1978-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.TN.964},
  language = {en},
}